281061936

素因数分解:

$2^4\times 3^2\times {\mathrm{1951819}}^1$

素因数の和:1951833

約数の個数: 30

約数和(自身を含む): 786583460

約数和(自身を除く): 505521524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1951819, 3903638, 5855457, 7807276, 11710914, 15614552, 17566371, 23421828, 31229104, 35132742, 46843656, 70265484, 93687312, 140530968, 281061936]

約数ペア:

[(1, 281061936), (2, 140530968), (3, 93687312), (4, 70265484), (6, 46843656), (8, 35132742), (9, 31229104), (12, 23421828), (16, 17566371), (18, 15614552), (24, 11710914), (36, 7807276), (48, 5855457), (72, 3903638), (144, 1951819)]